The analysis emphasizes the investigation and needs of problems and needs, rather than solutions.
The design emphasizes the conceptual solution to meet demand, not its implementation.
Analyze
The design can be summarized as: doing the right thing (analysis) and do things correctly (design).
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Object-oriented, emphasizes that objects or concepts are found and described in the problem area.
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In an object-oriented design process, it emphasizes how to define software objects and how these software collaborate to meet demand.
Definition User Definition Domain Model Definition Interaction Design Class Diagram 1, Defining Usage: Demand Analysis may include a description of the relevant domain processes.
2. Define the domain model: Object-oriented analysis is to create a description of the domain according to the perspective of object classification. Decomposition of the field includes definition concept, attributes, and important associations.
3. Define interaction: Object-oriented design software objects and cooperation. Exhibit the message flow between the objects and thus causing methods.
4. Define Design Class Diagram: Create a static view of the class definition. Explain the properties and methods of the class.
